Examples with RenameTownEvent com.palmergames.bukkit.towny.event.RenameTownEvent used on opensource projects

Example 1 with RenameTownEvent

use of com.palmergames.bukkit.towny.event.RenameTownEvent in project Towny by ElgarL.

the class TownyDatabaseHandler method renameTown.

@Override
public void renameTown(Town town, String newName) throws AlreadyRegisteredException, NotRegisteredException {
    lock.lock();
    String oldName;
    try {
        String filteredName;
        try {
            filteredName = NameValidation.checkAndFilterName(newName);
        } catch (InvalidNameException e) {
            throw new NotRegisteredException(e.getMessage());
        }
        if (hasTown(filteredName))
            throw new AlreadyRegisteredException("The town " + filteredName + " is already in use.");
        // TODO: Delete/rename any invites.
        List<Resident> toSave = new ArrayList<Resident>(town.getResidents());
        Boolean isCapital = false;
        Nation nation = null;
        Double townBalance = 0.0;
        oldName = town.getName();
        // Clear accounts
        if (TownySettings.isUsingEconomy())
            try {
                townBalance = town.getHoldingBalance();
                town.removeAccount();
            } catch (EconomyException e) {
            }
        // Store the nation in case we have to update the capitol
        if (town.hasNation()) {
            nation = town.getNation();
            isCapital = town.isCapital();
        }
        /*
			 * Tidy up old files.
			 * Has to be done here else the town no longer exists
			 * and the file move command may fail.
			 */
        deleteTown(town);
        /*
			 * Remove the old town from the townsMap
			 * and rename to the new name
			 */
        universe.getTownsMap().remove(town.getName().toLowerCase());
        town.setName(filteredName);
        universe.getTownsMap().put(filteredName.toLowerCase(), town);
        // If this was a nation capitol
        if (isCapital) {
            nation.setCapital(town);
        }
        if (TownySettings.isUsingEconomy()) {
            // TODO
            try {
                town.setBalance(townBalance, "Rename Town - Transfer to new account");
            } catch (EconomyException e) {
                e.printStackTrace();
            }
        }
        for (Resident resident : toSave) {
            saveResident(resident);
        }
        for (TownBlock townBlock : town.getTownBlocks()) {
            // townBlock.setTown(town);
            saveTownBlock(townBlock);
        }
        saveTown(town);
        saveTownList();
        saveWorld(town.getWorld());
        if (nation != null) {
            saveNation(nation);
        }
    } finally {
        lock.unlock();
    }
    BukkitTools.getPluginManager().callEvent(new RenameTownEvent(oldName, town));
    universe.setChangedNotify(RENAME_TOWN);
}